American statesman, scientist, philosopher, and author, Franklin began his career as an apprentice to his brother, James, a printer when only 12. Five years later, he left the employment of his brother over disagreements, settling in Philadelphia where he was first employed as a printer then the proprietor of a printing business and publishing The Pennsylvania Gazette, 1730-48 and gained wide recognition with his Poor Richard’s Almanac, 1732-57. In 1727 he organized the “Junto” club which became the American Philosophical Society, and in 1731 laid the foundations for a library that developed into the Philadelphia Public Library. He was instrumental in improving the lighting of city streets, invented a heating stove in about 1744 (which is still being made), and, became interested in electricity. In 1748 he sold his business to the foreman and retired to devote himself to public life.

Source:
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